我尝试使用下面的检索内容提供商报警信息code

i am trying to retrieve alarm information from content provider using following code

final String tag_alarm = "tag_alarm";
Uri uri = Uri.parse("content://com.android.deskclock/alarm")
Cursor c = getContentResolver().query(uri, null, null, null, null);
Log.i(tag_alarm, "no of records are" + c.getCount());
Log.i(tag_alarm, "no of columns are" + c.getColumnCount());
if (c != null) {
    String names[] = c.getColumnNames();
    for (String temp : names) {
        System.out.println(temp);
    }
    if (c.moveToFirst()) {
        do {
            for (int j = 0; j < c.getColumnCount(); j++) {
                Log.i(tag_alarm, c.getColumnName(j);
                        + " which has value " + c.getString(j));
            }
        } while (c.moveToNext());
    }
}

这是给我的误差容许否认我复制好奇回答这个code从查询获取报警信息来源 在阮的评论，他指出一个解决方案，如果我嵌入此code在Android源$ C ​​$ c和运行的图像文件，它可以通过权限被拒绝错误和检索报警信息。无论如何，感谢你的小费:)如何嵌入一个code在Android源$ C ​​$ c和运行的图像文件？请解释一下我总是在Eclipse中创建一个项目，然后code和运行它运行application.please解释这一招

it is giving me error permission denial i copied this code from curious answer from query Get alarm infomation in the Nguyen's comment he pointed a solution "If i embed this code in Android source code and run image file, it can pass "permission denied" error and retrieve alarm information. Anyway, thanks your tip :) " how to embed a code in android source code and run image file ?? please explain i always create a project in eclipse and then code and run it as run application.please explain this trick

推荐答案

看在AndroidManifest.xml中的内容提供者的定义

Look at the definition of the content provider in AndroidManifest.xml

<provider android:name="AlarmProvider"
                android:authorities="com.android.deskclock"
                android:exported="false" />

导出的是假的，这意味着第三方应用程序不能访问它。许可拒绝作为一个结果。

The exported is false, which means a 3rd-party app cannot access it. Permission denial as a result.

如何嵌入一个code在Android源$ C ​​$ c和运行图像文件

how to embed a code in android source code and run image file

这意味着你修改Android源（由谷歌提供）。我不认为这是你的情况是有用的。

It means you modify the Android source(Provided by google). I don't think it's useful in your case.

您可以做，在一个有根的设备，通过直接修改SQLite数据库的内容。我不认为这是一个解决方案，能在所有现有的Andr​​oid平台。

You can do that in a rooted device, by directly modify the contents in sqlite database. I don't think there is a solution to work on all existing Android platforms.

在一般情况下，源码数据库文件是下 /数据/数据​​/应用程序包名/数据库/数据库的名称，所以在这个例子中，它应该是/数据/数据​​/ com.android.deskclock /数据库/ com.android.deskclock或类似的东西。你可以拉文件由亚行拉并使用SqliteExplorer来检查它是否是你想要的打开它。

In general, sqlite database files are under /data/data/app-package-name/databases/database-name, so in this example, it should be /data/data/com.android.deskclock/databases/com.android.deskclock or something similar. You can pull the file out by adb pull and open it using SqliteExplorer to check whether it is what you want.

有关如何修改该数据库文件，检查的使用的Andr​​oid应用程序你自己的SQLite数据库

For how to modify this db file, check Using your own SQLite database in Android applications